He created the greatest empire in history, advanced culture and science everywhere he conquered, and killed endless decadent Muzzies and Chinamen in the process. He knew how to run a multicultural empire without it devolving into faggotry. He also banned circumcision, halal/kosher meat, and forbade Sharia law for conflicting with Mongol law.
Everything bad you hear about the Mongol Empire is lies made up by assmad Muzzies and Chinamen who sometimes deliberately get them confused with losers like Timur. If not for the occasional bits of bad luck that led to the Mongol Empire's collapse, we'd probably have cities on Mars and eat lots of tasty moon wheat under the benevolent rule of the resurrected consciousness of Genghis Khan who lives eternally inside a giant computer.